2,4-Dichloronitrobenzene, 250mg Back Catalog number: 680074 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended MI513-045 Reagent kit for 45 tests (Free & total chlorine HR) Contains: 1 x 115 mL DPD0, 1 x 20mL DPD1, 1 x 20mL DPD3 Price on request FOSA-I Perfluoro-1-octanesulfonamide , 1.2ml x 50ug/ml, isopropanol Price on request 680484 2,4,6-Trichlorophenol acetate, 20mg Price on request